codeigniter身份验证：重定向到主页

Question

I am new to codeigniter framework. I am trying to build a authentication system.

Authentication is working fine. My problem is that after successfully logging, when I click the back button in the browser it is directed to login page again. I want to redirect it to the home page itself. i want to reload the home page not the index page(index page is the login page, after successful login goes to home page)

How can I do it

Thanks in advance

Answer 1

after login successful you can use

if ($this->login())
{
    //redirect them to the index page
    redirect('/', 'refresh');
}